Global superconvergence for Maxwell's equations

In this paper, the global superconvergence is analysed on two schemes (a mixed finite element scheme and a finite element scheme) for Maxwell's equations in R3. Such a supercovergence analysis is achieved by means of the technique of integral identity (which has been used in the supercovergence analysis for many other equations and schemes) on a rectangular mesh, and then are generalized into more general domains and problems with the variable coefficients. Besides being more direct, our analysis generalizes the results of Monk.

• Type: Journal
• Year: 2000
• Where: MOC
• Authors: Qun Lin, Ningning Yan
• Keywords: Finite Element Scheme, Mixed Finite Element, MOC 2000, Supercovergence Analysis